I ordered 125lbs of dry rock from ReefRocks.net but the boxes were shipped from reef cleaners. Is this normal? Are they affiliated in some way? I'm concerned about the quality of the rock? Is it the same stuff? Has this ever happened to anyone else? I haven't opened up the second box yet but the first one contained a lot of softball sized pieces. Just want to make sure I got what I paid for. Also, no padding in the boxes. is that normal, especially since they are rocks?